/* Edge trigger */
.edge-trigger {
    position: fixed;
    top: 0;
    left: 0;
    width: 10px;
    height: 100vh;
    z-index: 99;
}

/* Main sidebar container */
.custom-sidebar {
    width: 0;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background: linear-gradient(
        to bottom,
        #381a87 0%,
        #4526a0 20%,
        #5234b9 40%,
        #5e42d2 60%,
        #6a50e8 80%,
        #7761f5 100%
    );
    display: flex;
    flex-direction: column;
    transition: width 0.3s ease;
    overflow: hidden;
    z-index: 100;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    /* Ensure no gaps with explicit settings */
    padding: 0;
    margin: 0;
}

/* Edge trigger hover effect */
.edge-trigger:hover + .custom-sidebar,
.custom-sidebar:hover {
    width: 75px;
}

/* When hovering, show the text */
.edge-trigger:hover + .custom-sidebar .sidebar-item span,
.edge-trigger:hover + .custom-sidebar .profile-info,
.custom-sidebar:hover .sidebar-item span,
.custom-sidebar:hover .profile-info {
    opacity: 1;
    display: block;
}

/* Logo section */
.sidebar-logo {
    padding: 15px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Make background transparent to let gradient show through */
    background: transparent;
    height: 70px;
    min-height: 70px;
    z-index: 2;
    /* Remove all borders */
    border: none;
    border-bottom: none;
    /* Remove any margins that might create gaps */
    margin: 0;
    position: relative;
}

/* Optional: Add a subtle separator if needed */
.sidebar-logo:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 5%;
    width: 90%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-logo img {
    max-width: 60px;
    max-height: 60px;
}

/* Navigation section */
.sidebar-nav {
    flex-grow: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
    z-index: 2;
    position: relative;
    /* Remove any gaps */
    padding-top: 0;
    margin-top: 0;
}

.sidebar-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: white;
    text-decoration: none;
    position: relative;
    border-left: 3px solid transparent;
    white-space: nowrap;
    width: 100%;
    box-sizing: border-box;
    /* No margins between items */
    margin: 0;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Sidebar items */
.sidebar-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: white;
    text-decoration: none;
    position: relative;
    border-left: 3px solid transparent;
    white-space: nowrap;
    width: 100%;
    box-sizing: border-box;
}

.sidebar-item:before {
    content: attr(data-tooltip);
    position: absolute;
    left: 70px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 1000;
    pointer-events: none; /* Prevents the tooltip from interfering with clicks */
}

/* Add a small arrow pointing to the sidebar */
.sidebar-item:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 68px;
    margin-top: -6px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent rgba(0, 0, 0, 0.8) transparent transparent;
    transform: rotate(180deg);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    pointer-events: none;
}

.sidebar-item.active {
    background-color: rgba(
        255,
        255,
        255,
        0.15
    ); /* Slightly more opaque for better visibility */
    border-left-color: #a28fff; /* Lighter purple accent */
}

.sidebar-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    min-width: 40px;
    height: 40px;
}

.sidebar-icon i {
    width: 20px;
    height: 20px;
    font-size: 20px;
    color: white;
}

.sidebar-item span {
    opacity: 0;
    transition: opacity 0.3s ease;
    margin-left: 10px;
    font-size: 14px;
    display: none;
}

/* Level 1 Dropdown styles */
.sidebar-dropdown {
    position: relative;
    width: 100%;
}

.dropdown-trigger {
    cursor: pointer;
    position: relative;
}

/* Level 2 - Horizontal dropdown specific styles */
.dropdown-content {
    position: fixed;
    left: 75px; /* Match expanded sidebar width */
    top: 0 !important; /* Always at top */
    height: 100vh; /* Full height */
    background: linear-gradient(
        to bottom,
        #43249a 0%,
        #4e2eb3 20%,
        #5a3ccc 40%,
        #664ae5 60%,
        #7358ff 80%,
        #8570ff 100%
    ); /* Slightly lighter gradient */
    width: 250px;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 99;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    padding-top: 20px; /* Add some padding at the top */
}

/* Show level 2 dropdown on hover */
.edge-trigger:hover + .custom-sidebar .sidebar-dropdown:hover .dropdown-content,
.custom-sidebar:hover .sidebar-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
}

/* Level 3 - Nested dropdown styles */
.nested-dropdown {
    position: relative;
    width: 100%;
}

.nested-dropdown-trigger {
    cursor: pointer;
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    padding-right: 15px;
}

.nested-dropdown-arrow {
    width: 16px;
    height: 16px;
    transition: transform 0.3s;
    display: inline-block;
}

/* Show arrow when dropdown is open or on hover */
.nested-dropdown:hover .nested-dropdown-arrow,
.nested-dropdown.open .nested-dropdown-arrow {
    transform: rotate(90deg);
}

/* Position nested dropdown content directly below trigger */
.nested-dropdown-content {
    position: relative;
    left: auto;
    top: auto;
    background-color: rgba(0, 0, 0, 0.15);
    width: 100%;
    box-shadow: none;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.3s ease, opacity 0.2s, visibility 0.2s;
    z-index: 1;
    padding-top: 0;
    margin-top: 0;
}

/* Show nested dropdown content on hover */
.nested-dropdown:hover .nested-dropdown-content,
.nested-dropdown.open .nested-dropdown-content {
    max-height: 500px; /* Allow enough room for content */
    opacity: 1;
    visibility: visible;
}

/* Add left padding to nested items for indentation */
.nested-dropdown-content .dropdown-item {
    padding-left: 35px; /* Indent items */
    position: relative;
}

/* Add small dot before nested items */
.nested-dropdown-content .dropdown-item:before {
    content: "•";
    position: absolute;
    left: 20px;
    color: rgba(255, 255, 255, 0.5);
}

/* Make the category heading smaller for nested content */
.nested-dropdown-content .dropdown-category-heading {
    font-size: 14px;
    padding: 10px 15px 10px 35px;
    margin-top: 0;
    margin-bottom: 5px;
}

/* Ensure the nested dropdown is visible when hovering level 2 */
.edge-trigger:hover
    + .custom-sidebar
    .sidebar-dropdown:hover
    .dropdown-content
    .nested-dropdown:hover
    .nested-dropdown-content,
.custom-sidebar:hover
    .sidebar-dropdown:hover
    .dropdown-content
    .nested-dropdown:hover
    .nested-dropdown-content {
    opacity: 1;
    visibility: visible;
}

/* Parent Category Heading */
.dropdown-category-heading {
    color: white;
    font-weight: bold;
    font-size: 16px;
    padding: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Dropdown items */
.dropdown-item {
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
    padding: 12px 20px;
    color: white;
    text-decoration: none;
    transition: background-color 0.2s;
    opacity: 0.85;
    font-size: 14px;
    white-space: nowrap;
}

.dropdown-item:hover,
.dropdown-item.active {
    background-color: rgba(255, 255, 255, 0.15);
    opacity: 1;
}

/* Selected/active item */
.dropdown-item.active {
    background-color: rgba(255, 255, 255, 0.18);
    border-left: 3px solid #a28fff; /* Match sidebar active accent */
}

/* Hide arrow by default */
.dropdown-arrow,
.nested-dropdown-arrow {
    display: none;
}

/* For hover effect and highlighting the parent when expanded */
.sidebar-dropdown:hover .dropdown-trigger,
.nested-dropdown:hover .nested-dropdown-trigger {
    background-color: rgba(255, 255, 255, 0.1);
}

.nested-dropdown-trigger:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* User profile section */
.sidebar-footer {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    /* Use a gradient that matches the bottom of the sidebar gradient */
    background: linear-gradient(
        to bottom,
        #7158f0 0%,
        #765ef3 50%,
        #7761f5 100%
    );
    z-index: 2;
}

.profile-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
}

.profile-avatar {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #4dabf7;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-info {
    margin-left: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
    white-space: nowrap;
    display: none;
}

/* Adjust main content */
.filament-main {
    margin-left: 0 !important;
    width: 100% !important;
    transition: margin-left 0.3s, width 0.3s;
}

/* Mobile styles */
@media (max-width: 768px) {
    .edge-trigger {
        display: none;
    }

    .mobile-sidebar-toggle {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 101;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: linear-gradient(
            135deg,
            #381a87,
            #6a50e8
        ); /* Match sidebar gradient */
        color: white;
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }

    .custom-sidebar {
        transform: translateX(-100%);
        width: 240px;
    }

    .custom-sidebar.mobile-open {
        transform: translateX(0);
    }

    .custom-sidebar.mobile-open .sidebar-item span,
    .custom-sidebar.mobile-open .profile-info {
        opacity: 1;
        display: block;
    }

    /* Show arrows on mobile */
    .dropdown-arrow,
    .nested-dropdown-arrow {
        display: block;
        opacity: 1;
        margin-left: auto;
        transition: transform 0.3s;
    }

    .sidebar-dropdown.open .dropdown-arrow,
    .nested-dropdown.open .nested-dropdown-arrow {
        transform: rotate(90deg);
    }

    /* Change dropdown to vertical for mobile */
    .dropdown-content,
    .nested-dropdown-content {
        background-color: rgba(
            79,
            42,
            155,
            0.9
        ); /* Semi-transparent version of desktop color */
    }

    .sidebar-dropdown.open .dropdown-content,
    .nested-dropdown.open .nested-dropdown-content {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
    }

    .dropdown-item {
        padding-left: 35px;
    }

    .dropdown-category-heading {
        padding-left: 20px;
    }

    .nested-dropdown-content .dropdown-item {
        padding-left: 50px;
    }

    .nested-dropdown-content .dropdown-category-heading {
        padding-left: 35px;
    }
}